—Oh, it's so cold. We haven't had such a severe winter for so long, _______ we?—Yes, the forecast says it's going to get worse _______ it warms up.
#65428
A
have; before
B
had; after
C
did; when
D
do; if
推荐题目
Someone must have taken it away this morning, ____?
#65013
A
haven’t they
B
hasn’t he
C
don’t they
D
didn’t he
.________ be sent to work in Beijing? 
#64988
A
Do you suggest who should
B
Do you suggest whom should
C
Who do you suggest
D
Who do you suggest would
I told mom that not everyone could manage to have 3 meals on time everyday, _____?
#64756
A
could he
B
didn’t I
C
didn’t she
D
could they
Where _____ your pen pal _____?
#59877
A
do;from
B
does;come from
C
are;from
D
are;come from
 Let’s visit the National Museum this weekend, _______? 
#64557
A
will you
B
won’t we
C
don’t we
D
shall we